Accelerated Fractional Ventilation Imaging with Hyperpolarized Gas MRI

PURPOSE: To investigate the utility of accelerated imaging to enhance multi-breath fractional ventilation (r) measurement accuracy using HP gas MRI. Undersampling shortens the breath-hold time, thereby reducing the O(2)-induced signal decay and allows subjects to maintain a more physiologically rele...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Emami, Kiarash, Xu, Yinan, Hamedani, Hooman, Profka, Harrilla, Kadlecek, Stephen, Xin, Yi, Ishii, Masaru, Rizi, Rahim R.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 2013
Pynciau:
Article
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC3833087/
https://ncbi.nlm.nih.gov/pubmed/23400938
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.24582
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